Plot utility, which comes with source code. People can figure this out and modify as needed.
Load the paths to the drawings you want to plot (from a text file), then save a pc2 with the exact drawing name. This will load the drawings and their respective PC2, and plot the specified view to the specified device. Core code is in AutoCAD 14.01 VB help. Check back for Path Miner, which will allow you to get digipaths quickly.